379 Technical terms
Restraint systems
Seat belts, belt tensioners, airbags and
child restraint systems. As indepen-
dent systems, their protective func-
tions complement one another.
RON
(R
esearch O
ctane N
umber)
The Research Octane Number for gaso-
line as determined by a standardized
method. It is an indication of a gaso-
line's ability to resist undesired detona-
tion (knocking). The average of both
the ->MON (Motor Octane Number)
and RON (Research Octane Number) is
posted at the pump, also known as
ANTI-KNOCK INDEX.
SBC
(S
ensotronic B
rake C
ontrol)
Electronically controlled hydraulic
braking system for increased braking
safety and comfort.Shift lock
When the vehicle is parked, this lock
prevents the transmission selector le-
ver from being moved out of positionP
without key turned and brake pedal de-
pressed.
SRS
(S
upplemental R
estraint S
ystem)
Seat belts, emergency tensioning de-
vice and airbags. Though independent
systems, they are closely interfaced to
provide effective occupant protection.
Tele Aid System
(T
elematic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, roadside assistance
and information. Tele Aid is initially ac-
tivated by completing a subscriber
agreement and placing an acquain-
tance call.The Tele Aid system is operational pro-
viding that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.
Telematics*
A combination of the terms "telecom-
munications" and "informatics".
Tightening torque
Force times lever arm (e.g. a lug
wrench) with which threaded fasteners
such as wheel bolts are tightened.
Tire speed rating
Part of a tire designation; indicates the
speed range for which a tire is ap-
proved.
Traction
Force exerted by the vehicle on the
road via the tires.
ProCarManuals.com
397 Index
Dialing a number from the phone
book 149
Ending a call 149
Loading phone book* 149
Messages in display 309
Operating 147
Redialing 149
Temperature
Display mode 134
Sensor 27
Setting interior temperature 165,
176
Setting units in display 134
Tie-down rings (trunk) 225
Tightening torque 342, 379
Time
Setting hours 137
Setting minutes 137, 138
Tire inflation pressure
Setting units 136
Tire speed rating 379
Tires 373
Tools 326
Tow-away alarm 82
Arming 82
Disarming 82Disarming for transport 82
Towing eye bolt (vehicle tool kit)
Installing 350
Towing the vehicle 348
Tracking services
For stolen vehicle 242
Traction 155, 379
Trip computer 145
Trip odometer
Resetting 119
Trunk
Closing the lid 96
Lamp 117
Lock button, KEYLESS-GO* 92
Message in display 310
Opening 88, 96
Opening from inside vehicle 94
Separately locking 98
Tie-down rings 225
Trunk lid emergency release 97
Unlocking with KEYLESS-GO* 92
Trunk lid
Closing 96
Turn signals 46
Additional in mirrors 332
Front bulbs 332Turning off
Engine 51
U
Units
Setting speedometer units 134
Setting temperature units 134
Setting tire inflation pressure
units 136
Unlocking 30, 86, 327
Centrally from inside 100
Driver’s door in an emergency 327
Fuel filler flap 259
Global 87
Global with KEYLESS-GO* 91
Selective settings 87
Trunk lid with KEYLESS-GO* 92
Vehicle in an emergency 241
With KEYLESS-GO* 32
With the SmartKey 30
Upgrade signals
Tele Aid* 240
Uphill driving
Cruise control 195
Upshifting 152
Useful features 226
Ashtrays 231
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